golem-file-io-ts

To read and write files in a TypeScript Golem agent, use the QuickJS runtime's supported node:fs and node:fs/promises APIs to load inputs from /data and generate outputs in /tmp.

Yes, you can use node:fs/promises for asynchronous file operations in QuickJS Wasm. The runtime supports these standard APIs for handling text and binary data within TypeScript agents.

Filesystem permissions enforce read-only or read-write access to provisioned files. Agents must respect these constraints when writing files safely to agent-local paths like /tmp.

To persist data across runs, generate and update outputs in writable locations like /tmp during execution. This ensures your TypeScript agent can access temporary outputs in subsequent runs.

Yes, the file I/O Skill supports listing directory contents and checking file existence. These common filesystem operations enable workflows like configuration loading and data staging.

File access is limited by provisioning permissions, restricting writes to read-only provisioned files. Agents can only write safely to writable agent-local paths like /tmp, not arbitrary directories.